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Courtney Maynard (she/her)

2nd Year Computer Science PhD Student @ Northeastern Khoury College of Computer Science & affiliated with the Network Science Institute.

I am advised by Prof. Tina Eliassi-Rad in the RADLAB. My research lies at the intersection of machine learning, network science, and mechanistic interpretability. Currently, I work on applying a network science perspective to mechanistic interpretability tools to improve understanding of how internal mechanicisms generalize across contexts and models. I also work on characterizing stability and coherence of beliefs within large language models. Broadly, I am interested in building interpretability tools that can reliably support AI safety audits. I am passionate about public impact and social good projects and was a 2026 Data Science for Social Good Fellow. Prior to joining Northeastern, I received my B.S. in Data Science from William & Mary, where I was a part of the geoLab.

Papers:

View my CV

DSSG Showcase

DataFest 2026 at Johns Hopkins University

DSSG Teammates

My DSSG Fellows group: Joan, Daniel, Yuan, Lily

NEMI Presentation

GCL Poster at the Northeastern Mechanistic Interpretability Workshop

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  • September 14th, 2026: Our paper "Can Graph Learning Learn Circuits?" has been accepted to LoG as an Oral Presentation! See you in Boston in November!
  • September 9th, 2026: I start my 2nd year as a PhD student!
  • August 21st, 2026: Our paper "Epistemic Familiarity is Associated With Belief Stability in Large Language Models" has been accepted to Findings of EMNLP.
  • August 14th, 2026: I presented our new arXiv paper, "Can Graph Learning Learn Circuits?" as a poster at the Northeastern Mechanistic Interpretability Workshop in Boston, MA.
  • July 31st, 2026: I wrapped up my summer as a Data Science for Social Good Fellow in partnership with Johns Hopkins University!
  • July 30th, 2026: I presented my teams fellowship project, "Motivating Signal Policy Changes with Mobility Data Extracted from Traffic Cameras" at DSSG DataFest 2026 in Baltimore, MD.
  • July 29th, 2026: We have a new preprint on arXiv: "Belief Coevolution in a Social Network of Generalist and Specialist Large Language Models".
  • November 24th, 2025: We have a new preprint on arXiv: "Representational and Behavioral Stability of Truth in Large Language Models".
  • September 3rd, 2025: I started my PhD at Northeastern University!
  • May 17th, 2025: I graduated from William & Mary with a B.S. in Data Science, Summa Cum Laude. Go Tribe!
  • May 8th, 2025: I defended my Honors Thesis, "Synchronizing Graph and Embedding Representations of Lyrical Data with Graph Neural Networks and Developing a Classification-to-Generation Workflow For Genre-Specific Songs" with Highest Honors! Thank you to my committee!

Extras!

  • I am an avid long distance runner. You can often find me running on the Charles River Esplanade at sunset. I am currently training for the Boston Half Marathon.
  • I sing, play guitar, and write music. My undergraduate honors thesis was inspired by my love for songwriting.